The term systematics stands for the study of biological diversity based on evolutionary relationships. By studying systematics, biologists gain information about the evolutionary history of an organism and about the relationship between ancestors and their descendants. The main goal of systematics is to create a phylogenetic tree that describes an organism’s phylogeny. Phylogeny describes the relationships of an organism, such as from which organisms it is thought to have evolved, to which species it is most closely related, etc. by allowing for a direct connection with systematics.

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Answer 1

Question

Chapter 21, Problem 1TY

Summary Introduction

Introduction:

The term systematics stands for the study of biological diversity based on evolutionary relationships.

By studying systematics, biologists gain information about the evolutionary history of an organism and about the relationship between ancestors and their descendants.

The main goal of systematics is to create a phylogenetic tree that describes an organism’s phylogeny. Phylogeny describes the relationships of an organism, such as from which organisms it is thought to have evolved, to which species it is most closely related, etc. by allowing for a direct connection with systematics.

Expert Solution & Answer

Answer to Problem 1TY

The correct answer is option (c) Systematics

Explanation of Solution

Explanation/justification for the correct answer:

Option (c) Systematics. The term systematics stands for the study of biological diversity based on evolutionary relationships. This study helps to place organisms into taxonomic groups. By studying systematics, biologists gain information about the evolutionary history of an organism & about the relationship between ancestors and their descendants. So the correct answer is option (c).

Explanation for incorrect answer:

Option (a) Paleontology. This has no connection with the definition given in question since paleontology is the branch of science which concern on the fossil animals and plants.

Option (b) Evolution. The evolution of a species occurs through a million of years. Evolution occurs via the inheritance of advantageous traits. As a result of this inheritance, a difference in the traits in different generations of a single species can be observed. But this not the explanation for systematics. So option (b) should be removed.

Option (d) Natural selection. Natural selection describes how heritable traits help organisms to survive and reproduce. This is a possible explanation for evolution. But this term didn’t describe the study of biological diversity based on evolutionary relationships. Therefore the option (d) should be removed.

Option (e) both a & b.This option states that the option (a) & (b) are correct. But according to the above explanation, these options are incorrect. Therefore, option (e) should also be rejected.

Conclusion

Systematics is the study of biological diversity based on evolutionary relationships. Therefore, answer is option (c).

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5G JA ATTC 3 3 CTIA A1G5 5 GAAT I I3 3 CTIA AA5 Fig. 5-3: The Eco restriction site (left) would be cleaved at the locations indicated by the arrows. However, a SNP in the position shown in gray (right) would prevent cleavage at this site by EcoRI One of the SNPs in B. rapa is found within the Park14 locus and can be detected by RFLP analysis. The CT polymorphism is found in the intron of the Bra013780 gene found on Chromosome 1. The Park14 allele with the "C" in the SNP has two EcoRI sites and thus is cleaved twice by EcoRI If there is a "T" in that SNP, one of the EcoRI sites is altered, so the Park14 allele with the T in the SNP has only one EcoRI site (Fig. 5-3). Park14 allele with SNP(C) Park14 allele with SNPT) 839 EcoRI 1101 EcoRI 839 EcoRI Fig. 5.4: Schematic restriction maps of the two different Park14 alleles (1316 bp long) of B. rapa. Where on these maps is the CT SNP located? 90 The primers used to amplify the DNA at the Park14 locus (see Fig. 5 and Table 3 of Slankster et…

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Answer 2

Question

Chapter 21, Problem 1TY

Summary Introduction

Introduction:

The term systematics stands for the study of biological diversity based on evolutionary relationships.

By studying systematics, biologists gain information about the evolutionary history of an organism and about the relationship between ancestors and their descendants.

The main goal of systematics is to create a phylogenetic tree that describes an organism’s phylogeny. Phylogeny describes the relationships of an organism, such as from which organisms it is thought to have evolved, to which species it is most closely related, etc. by allowing for a direct connection with systematics.

Expert Solution & Answer

Answer to Problem 1TY

The correct answer is option (c) Systematics

Explanation of Solution

Explanation/justification for the correct answer:

Option (c) Systematics. The term systematics stands for the study of biological diversity based on evolutionary relationships. This study helps to place organisms into taxonomic groups. By studying systematics, biologists gain information about the evolutionary history of an organism & about the relationship between ancestors and their descendants. So the correct answer is option (c).

Explanation for incorrect answer:

Option (a) Paleontology. This has no connection with the definition given in question since paleontology is the branch of science which concern on the fossil animals and plants.

Option (b) Evolution. The evolution of a species occurs through a million of years. Evolution occurs via the inheritance of advantageous traits. As a result of this inheritance, a difference in the traits in different generations of a single species can be observed. But this not the explanation for systematics. So option (b) should be removed.

Option (d) Natural selection. Natural selection describes how heritable traits help organisms to survive and reproduce. This is a possible explanation for evolution. But this term didn’t describe the study of biological diversity based on evolutionary relationships. Therefore the option (d) should be removed.

Option (e) both a & b.This option states that the option (a) & (b) are correct. But according to the above explanation, these options are incorrect. Therefore, option (e) should also be rejected.

Conclusion

Systematics is the study of biological diversity based on evolutionary relationships. Therefore, answer is option (c).

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Answer 3

Question

Chapter 21, Problem 1TY

Summary Introduction

Introduction:

The term systematics stands for the study of biological diversity based on evolutionary relationships.

By studying systematics, biologists gain information about the evolutionary history of an organism and about the relationship between ancestors and their descendants.

The main goal of systematics is to create a phylogenetic tree that describes an organism’s phylogeny. Phylogeny describes the relationships of an organism, such as from which organisms it is thought to have evolved, to which species it is most closely related, etc. by allowing for a direct connection with systematics.

Expert Solution & Answer

Answer to Problem 1TY

The correct answer is option (c) Systematics

Explanation of Solution

Explanation/justification for the correct answer:

Option (c) Systematics. The term systematics stands for the study of biological diversity based on evolutionary relationships. This study helps to place organisms into taxonomic groups. By studying systematics, biologists gain information about the evolutionary history of an organism & about the relationship between ancestors and their descendants. So the correct answer is option (c).

Explanation for incorrect answer:

Option (a) Paleontology. This has no connection with the definition given in question since paleontology is the branch of science which concern on the fossil animals and plants.

Option (b) Evolution. The evolution of a species occurs through a million of years. Evolution occurs via the inheritance of advantageous traits. As a result of this inheritance, a difference in the traits in different generations of a single species can be observed. But this not the explanation for systematics. So option (b) should be removed.

Option (d) Natural selection. Natural selection describes how heritable traits help organisms to survive and reproduce. This is a possible explanation for evolution. But this term didn’t describe the study of biological diversity based on evolutionary relationships. Therefore the option (d) should be removed.

Option (e) both a & b.This option states that the option (a) & (b) are correct. But according to the above explanation, these options are incorrect. Therefore, option (e) should also be rejected.

Conclusion

Systematics is the study of biological diversity based on evolutionary relationships. Therefore, answer is option (c).

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Answer 4

Question

Chapter 21, Problem 1TY

Summary Introduction

Introduction:

The term systematics stands for the study of biological diversity based on evolutionary relationships.

By studying systematics, biologists gain information about the evolutionary history of an organism and about the relationship between ancestors and their descendants.

The main goal of systematics is to create a phylogenetic tree that describes an organism’s phylogeny. Phylogeny describes the relationships of an organism, such as from which organisms it is thought to have evolved, to which species it is most closely related, etc. by allowing for a direct connection with systematics.

Expert Solution & Answer

Answer to Problem 1TY

The correct answer is option (c) Systematics

Explanation of Solution

Explanation/justification for the correct answer:

Option (c) Systematics. The term systematics stands for the study of biological diversity based on evolutionary relationships. This study helps to place organisms into taxonomic groups. By studying systematics, biologists gain information about the evolutionary history of an organism & about the relationship between ancestors and their descendants. So the correct answer is option (c).

Explanation for incorrect answer:

Option (a) Paleontology. This has no connection with the definition given in question since paleontology is the branch of science which concern on the fossil animals and plants.

Option (b) Evolution. The evolution of a species occurs through a million of years. Evolution occurs via the inheritance of advantageous traits. As a result of this inheritance, a difference in the traits in different generations of a single species can be observed. But this not the explanation for systematics. So option (b) should be removed.

Option (d) Natural selection. Natural selection describes how heritable traits help organisms to survive and reproduce. This is a possible explanation for evolution. But this term didn’t describe the study of biological diversity based on evolutionary relationships. Therefore the option (d) should be removed.

Option (e) both a & b.This option states that the option (a) & (b) are correct. But according to the above explanation, these options are incorrect. Therefore, option (e) should also be rejected.

Conclusion

Systematics is the study of biological diversity based on evolutionary relationships. Therefore, answer is option (c).

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Answer 5

Chapter 21, Problem 1TY

Summary Introduction

Introduction:

The term systematics stands for the study of biological diversity based on evolutionary relationships.

By studying systematics, biologists gain information about the evolutionary history of an organism and about the relationship between ancestors and their descendants.

The main goal of systematics is to create a phylogenetic tree that describes an organism’s phylogeny. Phylogeny describes the relationships of an organism, such as from which organisms it is thought to have evolved, to which species it is most closely related, etc. by allowing for a direct connection with systematics.

Expert Solution & Answer

Answer to Problem 1TY

The correct answer is option (c) Systematics

Explanation of Solution

Explanation/justification for the correct answer:

Option (c) Systematics. The term systematics stands for the study of biological diversity based on evolutionary relationships. This study helps to place organisms into taxonomic groups. By studying systematics, biologists gain information about the evolutionary history of an organism & about the relationship between ancestors and their descendants. So the correct answer is option (c).

Explanation for incorrect answer:

Option (a) Paleontology. This has no connection with the definition given in question since paleontology is the branch of science which concern on the fossil animals and plants.

Option (b) Evolution. The evolution of a species occurs through a million of years. Evolution occurs via the inheritance of advantageous traits. As a result of this inheritance, a difference in the traits in different generations of a single species can be observed. But this not the explanation for systematics. So option (b) should be removed.

Option (d) Natural selection. Natural selection describes how heritable traits help organisms to survive and reproduce. This is a possible explanation for evolution. But this term didn’t describe the study of biological diversity based on evolutionary relationships. Therefore the option (d) should be removed.

Option (e) both a & b.This option states that the option (a) & (b) are correct. But according to the above explanation, these options are incorrect. Therefore, option (e) should also be rejected.

Conclusion

Systematics is the study of biological diversity based on evolutionary relationships. Therefore, answer is option (c).

Answer 6

Chapter 21, Problem 1TY

Summary Introduction

Introduction:

The term systematics stands for the study of biological diversity based on evolutionary relationships.

By studying systematics, biologists gain information about the evolutionary history of an organism and about the relationship between ancestors and their descendants.

The main goal of systematics is to create a phylogenetic tree that describes an organism’s phylogeny. Phylogeny describes the relationships of an organism, such as from which organisms it is thought to have evolved, to which species it is most closely related, etc. by allowing for a direct connection with systematics.

Expert Solution & Answer

Answer to Problem 1TY

The correct answer is option (c) Systematics

Explanation of Solution

Explanation/justification for the correct answer:

Option (c) Systematics. The term systematics stands for the study of biological diversity based on evolutionary relationships. This study helps to place organisms into taxonomic groups. By studying systematics, biologists gain information about the evolutionary history of an organism & about the relationship between ancestors and their descendants. So the correct answer is option (c).

Explanation for incorrect answer:

Option (a) Paleontology. This has no connection with the definition given in question since paleontology is the branch of science which concern on the fossil animals and plants.

Option (b) Evolution. The evolution of a species occurs through a million of years. Evolution occurs via the inheritance of advantageous traits. As a result of this inheritance, a difference in the traits in different generations of a single species can be observed. But this not the explanation for systematics. So option (b) should be removed.

Option (d) Natural selection. Natural selection describes how heritable traits help organisms to survive and reproduce. This is a possible explanation for evolution. But this term didn’t describe the study of biological diversity based on evolutionary relationships. Therefore the option (d) should be removed.

Option (e) both a & b.This option states that the option (a) & (b) are correct. But according to the above explanation, these options are incorrect. Therefore, option (e) should also be rejected.

Conclusion

Systematics is the study of biological diversity based on evolutionary relationships. Therefore, answer is option (c).

Answer 7

Chapter 21, Problem 1TY

Summary Introduction

Introduction:

The term systematics stands for the study of biological diversity based on evolutionary relationships.

By studying systematics, biologists gain information about the evolutionary history of an organism and about the relationship between ancestors and their descendants.

The main goal of systematics is to create a phylogenetic tree that describes an organism’s phylogeny. Phylogeny describes the relationships of an organism, such as from which organisms it is thought to have evolved, to which species it is most closely related, etc. by allowing for a direct connection with systematics.

Answer 8

Expert Solution & Answer

Answer to Problem 1TY

The correct answer is option (c) Systematics

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Explanation/justification for the correct answer:

Option (c) Systematics. The term systematics stands for the study of biological diversity based on evolutionary relationships. This study helps to place organisms into taxonomic groups. By studying systematics, biologists gain information about the evolutionary history of an organism & about the relationship between ancestors and their descendants. So the correct answer is option (c).

Explanation for incorrect answer:

Option (a) Paleontology. This has no connection with the definition given in question since paleontology is the branch of science which concern on the fossil animals and plants.

Option (b) Evolution. The evolution of a species occurs through a million of years. Evolution occurs via the inheritance of advantageous traits. As a result of this inheritance, a difference in the traits in different generations of a single species can be observed. But this not the explanation for systematics. So option (b) should be removed.

Option (d) Natural selection. Natural selection describes how heritable traits help organisms to survive and reproduce. This is a possible explanation for evolution. But this term didn’t describe the study of biological diversity based on evolutionary relationships. Therefore the option (d) should be removed.

Option (e) both a & b.This option states that the option (a) & (b) are correct. But according to the above explanation, these options are incorrect. Therefore, option (e) should also be rejected.